Myiarchus tyrannulus

Order

Family

Code 4

Code 6

ITIS

ILLUSTRATION

PHOTOS

CONSERVATION STATUS

The Brown-crested Flycatcher has a large range, estimated globally at 10,000,000 square kilometers. It is native to the Americas and can live in a variety of habitats from forests to savannas, shrublands, and wetlands. It has an estimated global population of some 7,700,000 individuals. While the population trends have not been precisely determined, the species is not believed to be experiencing a population decline near the thresholds that necessitate inclusion on the IUCN Red List. Because of these population trends, the evaluation status of the Brown-Crested Flycatcher is Least Concern.

Range and Habitat

Brown-crested Flycatcher: Breeds from southern California, southern Nevada, central Arizona, and southern Texas southward. Spends winters mainly south of the U.S.-Mexico border; some individuals may winter in Louisiana and southern Florida. Preferred habitats include arid lands in areas with cacti or large trees.

SONGS AND CALLS

Voice Text

"come HERE- come HERE", " whit-will-do, whit-will-do", "wit"

INTERESTING FACTS

Cicadas are an important food item, but they prefer the silent, egg-laden females. Male cicadas let loose with a tirade of buzzing when caught and the flycatchers often release them in response.

The Brown-crested Flycatcher’s former name, "Wied's Crested Flycatcher," was in honor of Prince Maximilian of Wied, a German naturalist and traveler in early-19th-century America.

They are about 10% larger than the Ash-throated Flycatcher in most dimensions, but their bill is larger by 25%, with a more prominent hook.

A group of flycatchers has many collective nouns, including an "outfield", "swatting", "zapper", and "zipper" of flycatchers.

RANGE MAP

FAMILY DESCRIPTION

The PASSERIFORMES (pronounced pas-ser-i-FOR-meez), a large taxonomic order that includes antbirds, cotingas, and flycatchers, is composed of one hundred eighteen families of birds.

FAMILY TAXONOMY

The Tyrannidae (pronounced tie-RAN-uh-dee), or tyrant flycatchers, is a very large, successful family of four hundred and twenty-four species in one hundred genera only found in the Americas.

NORTH AMERICA

In North America, one hundred forty-seven species of tyrant flycatchers in fifty-eight genera have occurred. These include the brilliant Vermillion Flycatcher, the sassy kingbirds, and the bridge-loving phoebes.

KNOWN FOR

Some tyrant flycatchers are known for their bold, aggressive behavior, this family often called the Tyrant Flycatchers for this reason. The Eastern Kingbird in particular, seems to go out of its way to chase much larger birds (such as Turkey Vultures) away from its territory.

PHYSICAL

Small to medium in size, tyrant flycatchers have stocky heads with medium sized beaks, tails that vary in length, and long wings. They also have short legs suited to their arboreal lifestyles.

COLORATION

Aside from the brilliant red and black plumage of the male Vermillion Flycatcher, most tyrant flycatchers are plumaged in dull grays, greens, and browns with whitish or yellowish underparts. A few other exceptions to this color scheme are the frosty plumage of the Scissor-tailed Flycatcher highlighted by salmon pink underwings, the orangish coloration of the Say’s Phoebe, and the black and white plumages of the Eastern Kingbird and Black Phoebe.

GEOGRAPHIC HABITAT

Members of the Tyrannidae occur in most types of forested and non-forest habitats in North America except for the tundra. Some species such as the Willow Flycatcher and Black Phoebe are associated with wetland habitats, others like the Olive-sided and Hammond’s Flycatchers need coniferous forests, and other species such as the Cassin’s Kingbird and Say’s Phoebe, occur in grasslands. Related species often replace each other in different habitats or regions such as in the case of the Eastern and Western Wood-Peewees.

MIGRATION

Most tyrant flycatchers are long distance migrants to Central and South America.

HABITS

Tyrant flycatchers do not nest in colonies and mostly forage in pairs or alone although the Eastern Kingbird forms flocks during migration and on its wintering grounds in Amazonia. Most North American flycatchers share a similar foraging strategy that often varies by niche and prey item. This foraging strategy involves watching for insects from a perch, sallying out to catch one with a snap of the beak, and returning to the perch to eat it.

CONSERVATION

Most tyrant flycatcher species have stable populations in North America. The Olive-sided Flycatcher, though, has sharply declined throughout its range possibly due to habitat destruction on its wintering grounds and has been listed as near-threatened.

INTERESTING FACTS

The Alder and Willow Flycatchers are so similar in plumage that visual identification is nearly impossible. These two species were actually considered to be one species, the “Traill’s Flycatcher,” until small differences in their plumages and distinct differences in their vocalizations showed that they were separate species. This was also the case for the Cordilleran and Pacific-slope Flycatchers, and the Eastern and Western Wood-Peewees.